CN104028150A - Culture solution shake-up device capable of enabling four polarons to be completely in state of dynamic balance - Google Patents
Culture solution shake-up device capable of enabling four polarons to be completely in state of dynamic balance Download PDFInfo
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- CN104028150A CN104028150A CN201410288842.1A CN201410288842A CN104028150A CN 104028150 A CN104028150 A CN 104028150A CN 201410288842 A CN201410288842 A CN 201410288842A CN 104028150 A CN104028150 A CN 104028150A
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Abstract
The invention discloses a culture solution shake-up device capable of enabling four polarons to be completely in a state of dynamic balance. The device comprises a motor, a bracket and four shake-up units which are arranged symmetrically, wherein the motor and the four shake-up units are arranged on the bracket; each shake-up unit comprises a shaking plate, a base and the like; in each shake-up unit, the shaking plate is arranged above the base and is connected with the base in a transmission way; the motor is connected with one of the four shake-up units in a transmission way, and the shake-up unit defined to be connected with the motor in a transmission way is an active shake-up unit; the active shake-up unit is in transmission with two shake-up units which are adjacent to the active shake-up unit respectively by a gear; the shape-up unit arranged in the opposite angle direction of the active shake-up unit is in transmission with any of the shake-up units which are adjacent to the active shake-up unit by meshing of a gear. After the culture solution shake-up device is used, the adverse effect caused by inertia force and inertia couple in the high-speed working process can be eliminated, and vibration and noise which are caused during work can be lowered; the stability of the device is better, and the working efficiency of the device is increased.
Description
Technical field
The present invention relates to bioengineering medical machinery dynamic equilibrium technical field, be specifically related to the complete dynamic balancing nutrient solution of the quadrapole oscillating uniform device of full symmetric in a kind of structure.
Background technology
As shown in Figure 1, its operation principle schematic diagram that is a kind of existing oscillating uniform device.Wherein, this existing oscillating uniform device comprises: movement rocker 1, bent axle 2, balancing weight 3, belt wheel 4, belt 5 and motor 6.Belt wheel 4 comprises small pulley and large belt wheel, and small pulley is installed in the rotating shaft of motor 6, and large belt wheel is installed on bent axle 2.Balancing weight 3 is installed on bent axle 2, and the other end of bent axle 2 is fixed on movement rocker 1.Thereby in the time that motor 6 is worked, bent axle 2 is corresponding to rotate, and drive connected movement rocker 1 to do translation.In the time beaker being positioned on movement rocker 1, reach the object that shakes up nutrient solution.
But, existing oscillating uniform device in the time that motor speed is higher, inertia force and inertia couple that balancing weight produces cannot the translation of balance movement rocker time.Inertia force and couple act on base after by bent axle, bearing transmission, make whole mechanism in unbalance dynamic state, produce vibration and noise.
For the problems referred to above, current oscillating uniform device reduces by restriction rotating speed the vibration and the noise that are produced by unbalance dynamic, but so, also reduces machine performance, operating efficiency simultaneously.
Therefore, be necessary to provide further solution.
Summary of the invention
In view of this, the invention provides the complete dynamic balancing nutrient solution of a kind of quadrapole oscillating uniform device, it can solve current oscillating uniform device under high-speed cruising state, easily produces the unsettled problem of vibration, noise and running status.
To achieve these goals, the complete dynamic balancing nutrient solution of a kind of quadrapole of the present invention oscillating uniform device, it comprises motor, support and four unit that shake up that arrange that are mutually symmetrical, described motor and four shake up unit and are arranged on described support;
Described any shake up unit and comprise rocker, base, bent axle, gear;
Arbitrary shaking up in unit, described rocker is arranged at described base top, between described rocker and base, is connected by transmission of crankshaft;
Described motor and four of shaking up in unit are in transmission connection, definition is initiatively to shake up unit with the unit that shakes up that described motor is in transmission connection, described motor is connected with the described transmission of crankshaft that initiatively shakes up unit, on the described bent axle being connected with motor-driven, described gear is installed;
Described two of initiatively shaking up that unit is adjacent shake up the engagement by gear between unit and realize transmission, are positioned at described the shake up unit of unit to angular direction that initiatively shake up, be adjacent shake up in unit any realize transmission by the engagement of gear.
Preferably, described arbitrary quantity that shakes up the bent axle in unit is three, arbitrary shaking up in unit, and described three bent axles are distributed in three vertex positions of equilateral triangle.
Preferably, described initiatively shaking up in unit, on two bent axles, described gear is installed, initiatively shake up with described two gears that shake up in unit that unit is adjacent, be meshed with described two gears that initiatively shake up in unit respectively, be arranged in the described gear that shake up unit of unit to angular direction that initiatively shake up, be meshed with two adjacent any that shake up in unit.
Preferably, the gear ratio of described each pitch wheel is identical.
Preferably, described motor and the described unit that initiatively shakes up are in transmission connection by belt wheel and conveyer belt.
Preferably, when the operation of described motor, described four shake up two of unit Zhong Cheng diagonal angle setting to shake up the direction of motion of unit contrary.
Preferably, described support comprises two bar shaped supports that be arranged in parallel, between described bar shaped support, is provided with some brace summers, and described motor and four shake up unit and are fixed on described brace summer.
Based on technical conceive of the present invention, the present invention also provides the complete dynamic balancing nutrient solution of a kind of quadrapole oscillating uniform device, it comprises motor, support and several unit that shakes up arranging that is mutually symmetrical, and described motor and several shake up unit and are arranged on described support;
Described any shake up unit and comprise rocker, base, bent axle, gear;
Arbitrary shaking up in unit, described rocker is arranged at described base top, between described rocker and base, is connected by transmission of crankshaft;
Described motor and several of shaking up in unit are in transmission connection, definition is initiatively to shake up unit with the unit that shakes up that described motor is in transmission connection, described motor is connected with the described transmission of crankshaft that initiatively shakes up unit, on the described bent axle being connected with motor-driven, described gear is installed;
Other shake up unit and the described unit that initiatively shakes up directly by meshed transmission gear, or are shaken up the transmission of unit and initiatively shaken up unit and realize transmission by least one.
Compared with prior art, the invention has the beneficial effects as follows: the adverse effect having produced due to inertia force and inertia couple when the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device has been eliminated high speed operation, vibration and noise while having reduced work, make the stability of device better, improved working speed and the operating efficiency of device.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the floor map of existing oscillating uniform device;
Fig. 2 is the schematic perspective view of a detailed description of the invention that shakes up unit of the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device;
Fig. 3 is the front view of a detailed description of the invention of the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device;
Fig. 4 is the top view of a detailed description of the invention of the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device;
Fig. 5 is the complete dynamic balance principle schematic diagram of the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device.
Detailed description of the invention
In order to make those skilled in the art person understand better the technical scheme in the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, should belong to the scope of protection of the invention.
As shown in Fig. 2～4, the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device 100 comprises: motor 10, support 20 and four be mutually symmetrical arrange shake up unit 30.Above-mentioned motor 10 and four shake up unit 30 and are arranged on support 20.Described any shake up unit 30 and comprise rocker 31, base 32, bent axle 33, gear 34.Above-mentioned four shake up unit 30 be mutually symmetrical arrange refer to, not only shake up whole unit position and be mutually symmetrical, and two rocker 31, base 32, bent axle 33, gears 34 that shake up in unit that are mutually symmetrical be all symmetrical shape distribute.
Particularly, above-mentioned four unit 30 that shake up that arrange that are mutually symmetrical arrange in the following manner: define along the first symmetry axis of first direction, and perpendicular to the second symmetry axis of the first symmetry axis, two symmetry axis have an intersection point.Above-mentioned four shake up unit 30 and lay respectively in four quadrants that two symmetry axis divide, and two of arbitrary symmetry axis both sides shake up unit 30 setting that is mutually symmetrical, and four to shake up the phase difference that two of unit Zhong Cheng diagonal angle setting shakes up unit be 180 °.
Arbitrary shaking up in unit 30, rocker 31 is arranged at base 32 tops, between rocker 31 and base 32, is in transmission connection by bent axle 33.In the time that bent axle 33 rotates, rocker 31 can be done translation under the drive of bent axle 33.
Above-mentioned motor 10 and four of shaking up in unit 30 are in transmission connection, definition is initiatively to shake up unit with the unit 30 that shakes up that motor 10 is in transmission connection, correspondingly other three shake up unit 30 for the driven unit that shakes up, and initiatively shake up unit and realize and the driven transmission that shakes up unit by the engagement between gear.Particularly, motor 10 is connected with the transmission of crankshaft that initiatively shakes up unit, on the bent axle being connected, gear is installed with motor-driven, and this gear is for forming and engage with other gears that shake up unit.At length, initiatively shake up that unit is adjacent two driven shakes up the engagement by gear between unit and realizes transmission, is positioned at and initiatively shakes up the shake up unit of unit to angular direction, be adjacent shake up in unit any realize transmission by the engagement of gear.Meanwhile, in order to ensure to rely on gear engagement to realize two of transmission, to shake up unit piece translation speed identical, and the gear ratio of each pitch wheel is identical.
Preferably, motor 10 with initiatively shake up unit and be in transmission connection by belt wheel and conveyer belt.Particularly, belt wheel is arranged at respectively in the rotating shaft of motor 10 and initiatively shakes up on the bent axle of unit, on two belt wheels, is wound with transport tape.When motor 10 moves, machine shaft rotates, and drives corresponding belt wheel rotation, and the belt wheel on machine shaft relies on the operation of frictional force drives transport tape, and transport tape further relies on the belt wheel rotation on frictional force band dynamic crankshaft, thereby realizes the driving to bent axle.
As shown in Figure 5, be full symmetric setting each other because each shakes up between unit 30, now, four shake up two of unit Zhong Cheng diagonal angle setting to shake up the direction of motion of unit contrary, and phase difference is 180 °.Correspondingly, two of diagonal angle shake up inertia force and the inertia couples that unit produces and equate and opposite direction, thereby balance is mutually like this realized the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device balance on the whole.Even if device, under high-speed cruising state, because device is on the whole in dynamic equilibrium state, also has higher operation stability, and can not produce the vibration and the noise that bring because of poor stability.
As a kind of embodiment, arbitrary quantity that shakes up the bent axle in unit 30 is three, arbitrary shaking up in unit 30, and three bent axles are distributed in three vertex positions of equilateral triangle.Now, initiatively shake up in unit, on two bent axles, corresponding gear is installed, adjacent two driven gears that shake up in unit with initiatively shaking up unit, are meshed with described two gears that initiatively shake up in unit respectively.In addition, be arranged in and initiatively shake up the gear that shake up unit of unit to angular direction, be meshed with two adjacent any that shake up in unit.
In addition, above-mentioned support 20 comprises two bar shaped supports 21 that be arranged in parallel, is provided with some brace summers 22 between bar shaped support 21, and motor 10 and four bases 32 that shake up unit 30 are fixed on brace summer 22.Brace summer 22 shakes up unit 30 to motor 10 and four and forms fixing and support.
Shake up unit to eliminate the technical conceive of inertia force based on above-mentioned by being symmetrical arranged, the present invention is also by the complete dynamic balancing nutrient solution of following quadrapole oscillating uniform device, the complete dynamic balancing nutrient solution of this quadrapole oscillating uniform device comprises motor, support and several unit that shakes up arranging that is mutually symmetrical, and described motor and several shake up unit and are arranged on described support.
Described any shake up unit and comprise rocker, base, bent axle, gear.
Arbitrary shaking up in unit, described rocker is arranged at described base top, between described rocker and base, is connected by transmission of crankshaft.
Described motor and several of shaking up in unit are in transmission connection, definition is initiatively to shake up unit with the unit that shakes up that described motor is in transmission connection, described motor is connected with the described transmission of crankshaft that initiatively shakes up unit, on the described bent axle being connected with motor-driven, described gear is installed;
Other shake up unit and the described unit that initiatively shakes up directly by meshed transmission gear, or are shaken up the transmission of unit and initiatively shaken up unit and realize transmission by least one.
In sum, the adverse effect having produced due to inertia force and inertia couple when the complete dynamic balancing nutrient solution of quadrapole of the present invention oscillating uniform device has been eliminated high speed operation, vibration and noise while having reduced work, make the stability of device better, improved working speed and the operating efficiency of device.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through suitably closing, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. the complete dynamic balancing nutrient solution of a quadrapole oscillating uniform device, it is characterized in that, the complete dynamic balancing nutrient solution of described quadrapole oscillating uniform device comprises motor, support and four unit that shake up that arrange that are mutually symmetrical, and described motor and four shake up unit and are arranged on described support;
Described any shake up unit and comprise rocker, base, bent axle, gear;
Arbitrary shaking up in unit, described rocker is arranged at described base top, between described rocker and base, is connected by transmission of crankshaft;
Described motor and four of shaking up in unit are in transmission connection, definition is initiatively to shake up unit with the unit that shakes up that described motor is in transmission connection, described motor is connected with the described transmission of crankshaft that initiatively shakes up unit, on the described bent axle being connected with motor-driven, described gear is installed;
Described two of initiatively shaking up that unit is adjacent shake up the engagement by gear between unit and realize transmission, are positioned at described the shake up unit of unit to angular direction that initiatively shake up, be adjacent shake up in unit any realize transmission by the engagement of gear.
2. the complete dynamic balancing nutrient solution of quadrapole according to claim 1 oscillating uniform device, is characterized in that, described arbitrary quantity that shakes up the bent axle in unit is three, arbitrary shaking up in unit, and described three bent axles are distributed in three vertex positions of equilateral triangle.
3. the complete dynamic balancing nutrient solution of quadrapole according to claim 2 oscillating uniform device, it is characterized in that, described initiatively shaking up in unit, on two bent axles, described gear is installed, initiatively shake up with described two gears that shake up in unit that unit is adjacent, be meshed with described two gears that initiatively shake up in unit respectively, be arranged in the described gear that shake up unit of unit to angular direction that initiatively shake up, be meshed with two adjacent any that shake up in unit.
4. the complete dynamic balancing nutrient solution of quadrapole according to claim 1 oscillating uniform device, is characterized in that, the gear ratio of described each pitch wheel is identical.
5. the complete dynamic balancing nutrient solution of quadrapole according to claim 1 oscillating uniform device, is characterized in that, described motor and the described unit that initiatively shakes up are in transmission connection by belt wheel and conveyer belt.
6. the complete dynamic balancing nutrient solution of quadrapole according to claim 1 oscillating uniform device, is characterized in that, when the operation of described motor, described four shake up two of unit Zhong Cheng diagonal angle setting to shake up the direction of motion of unit contrary.
7. the complete dynamic balancing nutrient solution of quadrapole according to claim 1 oscillating uniform device, it is characterized in that, described support comprises two bar shaped supports that be arranged in parallel, between described bar shaped support, is provided with some brace summers, and described motor and four shake up unit and are fixed on described brace summer.
8. the complete dynamic balancing nutrient solution of a quadrapole oscillating uniform device, it is characterized in that, the complete dynamic balancing nutrient solution of described quadrapole oscillating uniform device comprises motor, support and several unit that shakes up arranging that is mutually symmetrical, and described motor and several shake up unit and are arranged on described support;
Described any shake up unit and comprise rocker, base, bent axle, gear;
Arbitrary shaking up in unit, described rocker is arranged at described base top, between described rocker and base, is connected by transmission of crankshaft;
Described motor and several of shaking up in unit are in transmission connection, definition is initiatively to shake up unit with the unit that shakes up that described motor is in transmission connection, described motor is connected with the described transmission of crankshaft that initiatively shakes up unit, on the described bent axle being connected with motor-driven, described gear is installed;
Other shake up unit and the described unit that initiatively shakes up directly by meshed transmission gear, or are shaken up the transmission of unit and initiatively shaken up unit and realize transmission by least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288842.1A CN104028150B (en) | 2014-06-24 | 2014-06-24 | Quadrapole complete dynamic balancing culture fluid oscillating uniform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288842.1A CN104028150B (en) | 2014-06-24 | 2014-06-24 | Quadrapole complete dynamic balancing culture fluid oscillating uniform device |
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| Publication Number | Publication Date |
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| CN104028150A true CN104028150A (en) | 2014-09-10 |
| CN104028150B CN104028150B (en) | 2016-08-24 |
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| CN201410288842.1A Active CN104028150B (en) | 2014-06-24 | 2014-06-24 | Quadrapole complete dynamic balancing culture fluid oscillating uniform device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791642A (en) * | 2021-01-11 | 2021-05-14 | 齐鲁工业大学 | Medicine liquid shaking-up machine |
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|---|---|---|---|---|
| JPH02210266A (en) * | 1989-02-10 | 1990-08-21 | Jeol Ltd | Agitating mechanism in chemical analyzer |
| US5167448A (en) * | 1989-06-15 | 1992-12-01 | Thera Patent Gmbh & Co. | Mixing apparatus for pastes |
| CN1954904A (en) * | 2005-10-26 | 2007-05-02 | 刘自芦 | Drive device of orbital table and table using the drive device |
| CN102160975A (en) * | 2011-03-21 | 2011-08-24 | 吴让元 | Multi-layer partition control table concentrator |
| CN203916548U (en) * | 2014-06-24 | 2014-11-05 | 苏州大学 | The complete dynamic balancing nutrient solution of quadrapole oscillating uniform device |
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2014
- 2014-06-24 CN CN201410288842.1A patent/CN104028150B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02210266A (en) * | 1989-02-10 | 1990-08-21 | Jeol Ltd | Agitating mechanism in chemical analyzer |
| US5167448A (en) * | 1989-06-15 | 1992-12-01 | Thera Patent Gmbh & Co. | Mixing apparatus for pastes |
| CN1954904A (en) * | 2005-10-26 | 2007-05-02 | 刘自芦 | Drive device of orbital table and table using the drive device |
| CN102160975A (en) * | 2011-03-21 | 2011-08-24 | 吴让元 | Multi-layer partition control table concentrator |
| CN203916548U (en) * | 2014-06-24 | 2014-11-05 | 苏州大学 | The complete dynamic balancing nutrient solution of quadrapole oscillating uniform device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791642A (en) * | 2021-01-11 | 2021-05-14 | 齐鲁工业大学 | Medicine liquid shaking-up machine |
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| CN104028150B (en) | 2016-08-24 |
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Address after: Suzhou City, Jiangsu province 215123 Xiangcheng District Ji Road No. 8 Patentee after: Soochow University Address before: 215123 Suzhou Industrial Park, Jiangsu Road, No. 199 Patentee before: Soochow University |